JPS55134802A - Making method of optical fiber circuit - Google Patents

Making method of optical fiber circuit

Info

Publication number
JPS55134802A
JPS55134802A JP4203379A JP4203379A JPS55134802A JP S55134802 A JPS55134802 A JP S55134802A JP 4203379 A JP4203379 A JP 4203379A JP 4203379 A JP4203379 A JP 4203379A JP S55134802 A JPS55134802 A JP S55134802A
Authority
JP
Japan
Prior art keywords
optical fiber
resin film
light
constitution
places
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP4203379A
Other languages
Japanese (ja)
Inventor
Giyu Kashima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP4203379A priority Critical patent/JPS55134802A/en
Publication of JPS55134802A publication Critical patent/JPS55134802A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
    • G02B6/4203—Optical features

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)

Abstract

PURPOSE:To make possible the constitution of various circuits of easy manufacture by coating photosensitive resin at the end part of an optical fiber, radiating light or electron beam to this then peforming chemical treatment thereby forming the specified patterns. CONSTITUTION:A photosensitive resin film 11 is coated on the surface of an optical fiber 10. Thence, if light of the intensity distribution as shown by arrows 12 is radiated, the resin film 11 is sensitized according to the intensity of radiation and causes a chemical change in the portions shown by 13. Said portions are developed and removed and further dipped in an etching solution 14. Since the amount of etching becomes small in the places where there is much resin film and becomes conversely large in the places where there is less resin film, the surface oblique to the optical fiber axis is obtained. If the resin remained in the final is removed, the optical fiber 10 having the desired worked surface is obtained. The use of an electron beam in place of light is equally well. Not only the oblique face but also the end faces of various shapes may be worked.
JP4203379A 1979-04-09 1979-04-09 Making method of optical fiber circuit Pending JPS55134802A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4203379A JPS55134802A (en) 1979-04-09 1979-04-09 Making method of optical fiber circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4203379A JPS55134802A (en) 1979-04-09 1979-04-09 Making method of optical fiber circuit

Publications (1)

Publication Number Publication Date
JPS55134802A true JPS55134802A (en) 1980-10-21

Family

ID=12624843

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4203379A Pending JPS55134802A (en) 1979-04-09 1979-04-09 Making method of optical fiber circuit

Country Status (1)

Country Link
JP (1) JPS55134802A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010059050A1 (en) * 2008-11-24 2010-05-27 Vu University, Part Of "Vereniging Vu-Windesheim" Optical fiber, method of preparation thereof and device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5288042A (en) * 1976-01-19 1977-07-22 Toshiba Corp Production of optical waveguides having more than two kinds of diffrac tion gratings
JPS5346744A (en) * 1976-10-09 1978-04-26 Ritsuo Hasumi Embeded optical fiber for coupling gratings

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5288042A (en) * 1976-01-19 1977-07-22 Toshiba Corp Production of optical waveguides having more than two kinds of diffrac tion gratings
JPS5346744A (en) * 1976-10-09 1978-04-26 Ritsuo Hasumi Embeded optical fiber for coupling gratings

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010059050A1 (en) * 2008-11-24 2010-05-27 Vu University, Part Of "Vereniging Vu-Windesheim" Optical fiber, method of preparation thereof and device
CN102292674A (en) * 2008-11-24 2011-12-21 高等教育、科学研究及疾病护理协会 Optical fiber, its preparation method and device
US8670640B2 (en) 2008-11-24 2014-03-11 Vereniging Voor Christelijk Hoger Onderwijs, Wetenschappelijk Onderzoek En Patientenzorg Optical fiber, method of preparation thereof and device

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